Consult your doctor before starting Cialis 20mg. This medication can cause side effects, some common, others less so. Common side effects include headache, flushing, nasal congestion, and indigestion. These usually are mild and temporary.
More serious, though less frequent, side effects require immediate medical attention. These include sudden vision loss, hearing loss, prolonged erection (priapism), and chest pain. Seek immediate medical help if you experience any of these.
Cialis 20mg interacts with certain medications. Inform your doctor about all medications, supplements, and herbal remedies you are taking, especially nitrates (used for chest pain), alpha-blockers (used for high blood pressure), and certain antifungals. This helps prevent dangerous interactions.
Individuals with pre-existing conditions need special caution. Men with heart problems, low blood pressure, stroke history, or kidney or liver disease should discuss the risks and benefits with their physician before using Cialis 20mg. The same applies to men with a history of retinitis pigmentosa (an eye disease).
Alcohol consumption can amplify side effects. Limit your alcohol intake while taking Cialis 20mg to minimize potential adverse reactions.
Follow your doctor’s prescribed dosage carefully. Do not exceed the recommended dose. Cialis 20mg is intended for use as needed, not daily, unless your doctor specifically instructs otherwise.
Storage is important. Store Cialis 20mg at room temperature, away from moisture and heat. Keep it out of reach of children.
This information is not a substitute for professional medical advice. Always consult your physician or pharmacist for complete information and personalized guidance.


